17990430916

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{337}}^1\times {\mathrm{42101}}^1$

素因数の和:42759

約数の個数: 24

約数和(自身を含む): 31677039576

約数和(自身を除く): 13686608660

約数列:

[1, 2, 4, 317, 337, 634, 674, 1268, 1348, 42101, 84202, 106829, 168404, 213658, 427316, 13346017, 14188037, 26692034, 28376074, 53384068, 56752148, 4497607729, 8995215458, 17990430916]

約数ペア:

[(1, 17990430916), (2, 8995215458), (4, 4497607729), (317, 56752148), (337, 53384068), (634, 28376074), (674, 26692034), (1268, 14188037), (1348, 13346017), (42101, 427316), (84202, 213658), (106829, 168404)]